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  /external/tinyalsa/
tinycap.c 62 unsigned int bits, unsigned int period_size,
80 unsigned int period_size = 1024; local
85 "[-r rate] [-b bits] [-p period_size] [-n n_periods]\n", argv[0]);
121 period_size = atoi(*argv);
151 period_size, period_count);
166 unsigned int bits, unsigned int period_size,
177 config.period_size = period_size;
tinyplay.c 58 unsigned int rate, unsigned int bits, unsigned int period_size,
67 unsigned int period_size = 1024; local
71 fprintf(stderr, "Usage: %s file.wav [-D card] [-d device] [-p period_size]"
93 period_size = atoi(*argv);
122 header.bits_per_sample, period_size, period_count);
130 unsigned int rate, unsigned int bits, unsigned int period_size,
141 config.period_size = period_size;
pcm.c 494 param_set_min(&params, SNDRV_PCM_HW_PARAM_PERIOD_SIZE, config->period_size);
528 config->period_size = param_get_int(&params, SNDRV_PCM_HW_PARAM_PERIOD_SIZE);
530 pcm->buffer_size = config->period_count * config->period_size;
549 config->period_count * config->period_size / 2;
557 config->period_count * config->period_size * 10;
560 config->period_count * config->period_size;
567 pcm->config.avail_min = sparams.avail_min = pcm->config.period_size;
573 sparams.xfer_align = config->period_size / 2; /* needed for old kernels */
  /prebuilts/gcc/linux-x86/host/i686-linux-glibc2.7-4.4.3/sysroot/usr/include/alsa/
pcm_rate.h 48 snd_pcm_uframes_t period_size; member in struct:snd_pcm_rate_side_info
pcm_ioplug.h 114 snd_pcm_uframes_t period_size; /**< period size; filled after hw_params is called */ member in struct:snd_pcm_ioplug
pcm.h 457 snd_pcm_uframes_t *period_size);
    [all...]
  /prebuilts/gcc/linux-x86/host/i686-linux-glibc2.7-4.6/sysroot/usr/include/alsa/
pcm_rate.h 48 snd_pcm_uframes_t period_size; member in struct:snd_pcm_rate_side_info
pcm_ioplug.h 114 snd_pcm_uframes_t period_size; /**< period size; filled after hw_params is called */ member in struct:snd_pcm_ioplug
pcm.h 457 snd_pcm_uframes_t *period_size);
    [all...]
  /prebuilts/gcc/linux-x86/host/i686-linux-glibc2.7-4.6/sysroot/usr/include/sound/
pcm_oss.h 35 unsigned int period_size; member in struct:snd_pcm_oss_setup
ymfpci.h 278 u32 period_size; /* cached from runtime->period_size */ member in struct:snd_ymfpci_pcm
pcm.h 274 snd_pcm_uframes_t period_size; /* period size */ member in struct:snd_pcm_runtime
650 return frames_to_bytes(runtime, runtime->period_size);
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  /prebuilts/gcc/linux-x86/host/x86_64-linux-glibc2.7-4.6/sysroot/usr/include/alsa/
pcm_rate.h 48 snd_pcm_uframes_t period_size; member in struct:snd_pcm_rate_side_info
pcm_ioplug.h 114 snd_pcm_uframes_t period_size; /**< period size; filled after hw_params is called */ member in struct:snd_pcm_ioplug
pcm.h 457 snd_pcm_uframes_t *period_size);
    [all...]
  /device/asus/grouper/audio/
audio_hw.c 72 .period_size = OUT_PERIOD_SIZE,
81 .period_size = IN_PERIOD_SIZE,
91 .period_size = SCO_PERIOD_SIZE,
305 out->buffer_frames = (pcm_config_out.period_size * out->pcm_config->rate) /
377 in->pcm_config->period_size);
413 in->frames_in = in->pcm_config->period_size;
425 buffer->i16 = in->buffer + (in->pcm_config->period_size - in->frames_in);
497 return pcm_config_out.period_size *
593 return (pcm_config_out.period_size * period_count * 1000) / pcm_config_out.rate;
647 out->write_threshold = out->pcm_config->period_size * period_count
680 size_t period_size = out->pcm_config->period_size; local
    [all...]
  /cts/suite/audio_quality/lib/src/audio/
AudioRecordingLocal.cpp 50 config.period_size = 1024;
AudioPlaybackLocal.cpp 63 config.period_size = 1024;
  /external/qemu/audio/
alsaaudio.c 162 unsigned int period_size; member in struct:alsa_params_req
496 req->buffer_size, req->period_size);
642 if (req->period_size) {
647 unsigned int ptime = req->period_size;
659 snd_pcm_uframes_t psize = req->period_size;
672 size_in_usec ? "time" : "size", req->period_size);
676 if (((req->override_mask & 1) && (obt - req->period_size)))
678 size_in_usec ? "time" : "size", req->period_size, obt);
893 req.period_size = conf.period_size_out;
998 req.period_size = conf.period_size_in
    [all...]
  /hardware/libhardware/modules/usbaudio/
audio_hw.c 39 .period_size = 1024,
104 return pcm_config.period_size *
180 return (pcm_config.period_size * pcm_config.period_count * 1000) /
  /external/tinyalsa/include/tinyalsa/
asoundlib.h 81 unsigned int period_size; member in struct:pcm_config
89 * start_threshold : period_count * period_size
90 * stop_threshold : period_count * period_size
  /device/samsung/tuna/audio/
audio_hw.c 303 .period_size = DEEP_BUFFER_LONG_PERIOD_SIZE,
313 .period_size = SHORT_PERIOD_SIZE,
328 .period_size = HDMI_MULTI_PERIOD_SIZE,
338 .period_size = CAPTURE_PERIOD_SIZE,
346 .period_size = 160,
2036 size_t period_size; local
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  /external/bluetooth/bluez/audio/
pcm_bluetooth.c 181 period_time = 1000000.0 * data->io.period_size / data->io.rate;
215 data->hw_ptr += frags * data->io.period_size;
341 uint32_t period_count = io->buffer_size / io->period_size;
345 DBG("Preparing with io->period_size=%lu io->buffer_size=%lu",
346 io->period_size, io->buffer_size);
365 data->hw_ptr = io->period_size;
441 DBG("Preparing with io->period_size=%lu io->buffer_size=%lu",
442 io->period_size, io->buffer_size);
701 DBG("Preparing with io->period_size=%lu io->buffer_size=%lu",
702 io->period_size, io->buffer_size)
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  /device/ti/panda/audio/
audio_hw.c 226 .period_size = LONG_PERIOD_SIZE,
234 .period_size = SHORT_PERIOD_SIZE,
242 .period_size = 160,
717 in->buffer = malloc(in->config.period_size * br->sample_size * chans);
    [all...]
  /device/samsung/crespo/libaudio/
AudioHardware.cpp 784 period_size : AUDIO_HW_OUT_PERIOD_SZ,
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